单词 | fertility |
释义 | fertility /feuhr til"i tee/, n. 1. the state or quality of being fertile. 2. Biol. the ability to produce offspring; power of reproduction: the amazing fertility of rabbits. 3. the birthrate of a population. 4. (of soil) the capacity to supply nutrients in proper amounts for plant growth when other factors are favorable. [1375-1425; late ME fertilite ( < MF) < L fertilitas. See FERTILE, -ITY] |
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